""ET TROJAN SFG Client Information POST""

SID: 2022963

Revision: 1

Class Type: trojan-activity

Metadata: affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2016_07_13, deployment Perimeter, malware_family Futrim, malware_family SFG, signature_severity Major, updated_at 2016_07_13

Reference:

Protocol: tcp

Source Network: $HOME_NET

Source Port: any

Destination Network: $EXTERNAL_NET

Destination Port: $HTTP_PORTS

Flow: to_server,established

Contents:

  • Value: "POST"

  • Value: ".log"

  • Value: "Host|3a 20|nullptr|0d 0a|"

Within:

PCRE: "/.log$/U"

Special Options:

  • http_method

  • http_uri

  • http_header

source